ALERT: No maps available for GFS run 12 UTC Fri 15 Nov 2019. Defaulting to 12 UTC Thu 09 May 2024.
ALERT: Maps for forecast hour 252 do not exist, defaulting to fhour = 126.
Valid: 18 UTC Tue 14 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 126.